The flow
Starts it 1Logic 5Service 4
The steps in the order they run, from what starts it.
- 1GitHub Webhook - PR EventsGithub triggerStarts it
- 2Fetch Changed Files in PRHttp RequestService
- 3Merge PR Details and FilesMergeLogic
- 4Extract Code DiffsCodeLogic
- 5Score Review & Categorize IssuesCodeLogic
- 6Route by Review SeveritySwitchLogic
- 7Post Review to GitHub PRHttp RequestService
- 8Store Review Results in PostgreSQLPostgresService
- 9Send Summary to SlackHttp RequestService
- 10Log Review CompletionCodeLogic
How it's built
- Starts on
- An event in a connected app
- Steps
- 10, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Postgres
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Postgres account. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an event in a connected app.
Does it use AI?
No. Every step is fixed logic or a call to a service, so it does the same thing every time.
How long does it take to set up?
Plan an afternoon. 10 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 10 steps before you point it at anything that matters.